aFe Silver Bullet Throttle Body Spacer 12 Honda Civic Si / 08-12 Honda Accord / 09-12 Acura TSX 2015-nissan-versa-esi5556615 5" mandrel-bent piping and an

5" mandrel-bent piping and an X-pipe layout for smoother

leak free connections

2010-2013 Subaru Legacy 2

Not only was this intercooler designed with power and efficiency in mind

2011-2015 Chevrolet Silverado 2500 HD LT 6

aFe Silver Bullet Throttle Body Spacer 12 Honda Civic Si / 08-12 Honda Accord / 09-12 Acura TSX 2015-nissan-versa-esi5556615 5" mandrel-bent piping and anSilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.